英语演讲Why Is the Sea Blue
实用文_环保的英语演讲稿_1
环保的英语演讲稿环保的英语演讲稿1Good morning! My name is Zhao liuming. My English name is Tonny. I am ten years old. I’m from Hong Qi Primary school.When I see my classroom is clean, I feel happy. When I see my home is beautiful, I feel comfortable. We all love blue sky, white clouds, warm wind, fresh air and clear river.But where is the blue sky? Where are the white clouds? Where are the green hills? Where is the clean river?They are all gone.Why?Because our mother earth is ill. Our mother earth is getting more and more unhealthy.People cut down trees to make modern buildings, factories pour waste water into rivers and so on.If we stop pollution, if we protect our mother earth today, it will be more beautiful tomorrow.How I wish I could see blue sky, white clouds, green hills and clean water again.No matter where we live, we should do something around us. Love our mother earth. Save our mother earth.Thank you.环保的英语演讲稿2Nature--OverpopulationWhat is nature? It's everything that exists in the world independently of people, such as pants and animals, earth and rocks, and the weather.Now more and more people are focusing on the nature. It is no doubt that the nature is important to every human being. No nature, no life. Because of the supplies of the nature, we have lived happily for a long time. And we started to gain every thing available from the nature. And this lasted so long a time. Today, people have discovered that the nature around is getting worse and worse.What is threatening the nature? Air and water pollution, overharvesting of plant and animal species, overpopulation and so on. Overpopulation is the biggest source of pollution. Let's take overpopulation as an example.What does overpopulation feel like? When we move slowly through the city in a tazi. When we enter a crowded slum district. When the temperature is high and when the air is thick with dust and smoke. The streets are crowded with people. The streets seem alive with people. People eating. People washing. People talking. People sleeping. People visiting each other, arguing and screaming. People relieving themselves. People pushing their hands through the taxi windows, begging. People leading animals. People, people, people, people. As we drive slowly through the crowd,sounding the taxi's horn, the dust, heat, noise and cooking fires made it like a scene from hell! I admit, frightening.To the nature, overpopulation is a big problem. More people, more pollution. And the big population is threatening the nature every second.The rapid rise in world population is not creating problems only for the developing countries. The whole world faces the problem that raw materials are being used up at an increasing rate and food production can not keep up with the population increase. People in rich countries make the heaviest demands on the world's resources, its food, fuel and land, and cause the most pollution. A baby born in the United States will use in his lifetime 30 times more of the world's resources than a baby born in India. Unless all the countries of the world take united action to deal with the population explosion there will be more and more people fighting for a share of less and less land, food and fuel, and the future will bring poverty, misery and war to us all.For most of the developing countries, it is a good idea to control the population growth. For example, China has carried out birth control for years. And this plan has a great effect on the world population.If the population continues to increase, if the air and water continue to be polluted, if we don't do something to protect wild-plant and wildlife species will be declining. Species and biological communities have difficulty adapting to change. Economic opportunities and the quality of life of future generations are also put at risk. By protecting nature, we protect ourselves.Let's unite together, hand in hand we stand all across the land.We can make this world in which to live. Hand in hand. Control the population growth. Take good care of our nature.环保的英语演讲稿3Heal the world, makes it a better place. For you and for me, and the entire human race. Just as what the song sings, it is very important for us to protect the environment.There is one thing in common in my family, that is, no matter in my father’s workbag, in my mother’s purse, or even in my schoolbag, there is a pair of chopsticks. Strange? Let me tell you the reason. My mom said: “Just as if we eat out one time a day, we’ll save 1000 pairs of chopsticks in a year’s time. That means we have saved a big tree.My dad said: “Without every single person, there is no human race. So, it is everyone’s duty to protect the environment. Saying a thousand times of protecting environment is not as useful as putting a pair of chopsticks in your bag.I said: “This is a good habit, I shall pass it to the next generation. The pair of chopsticks reminds us that it is our duty to protect the environment, to save our planet. My dear friends, have you put a pair of chopsticks in your bag? If you haven’t, just do it now.环保的英语演讲稿4Im worried about my country.There is polution everywhere.Its time to do something about it.We need fresh air to breathe.We need pure water to drink.We need a clean environment to be healthy.People have to stop littering.We have to respect our surroundings.We must become friends of the earth.First,everyone must get involved.Everyone must lend a hand.Together we can clean up our neiborhoods.Second,we can practice conservation.We can reduce waste and reuse things.We can recycle paper,bottles,and plastic.Third,we can put up more Dont litter signs.We can trashcans on every corner.We can pick up garbage when we see it.We must take action to fight pollution.Its our future were protecting.Its our duty to keep our planet clean.So,please dont pollute.Dont be a litterbug.Dont be afraid to remind others,too.Lets protect natures beauty.Lets make our future bright.Lets start to clean up now.我担心我的国家，到处都有污染。
保护环境英语演讲稿6篇
保护环境英语演讲稿6篇保护环境英语演讲稿 (1) It's my great honor to be invited here to give a speech onenvironment.As we all know the environment is very important to us.Because it has a great effect on us.So we should protect our environment .In fact ,we can do many things to improve environment such as plantingtrees, collecting waste paper, write to the local newspapers to remindeverybody to take care of it.The most important thing is,I think ,to leteverybody know its importance and everybody should make a contributionto it .As long as we try, we can make it. We strongly believe that we cando it !Let’s do it together!我很荣幸被邀请来做一场环境正如我们所知道的环境对我们来说很重要。
因为它有一个很大的影响我们. 所以我们应该保护我们的环境。
事实上,我们可以做许多事来改善环境,例如植树,收集废纸、写信给当地报纸来提醒大家来照顾它最重要的是,我认为,让每个人都知道它的重要性,每个人都应该作出贡献。
只要我们努力,我们一定能成功。
我们坚信我们能做到!让我们一起做它!保护环境英语演讲稿 (2) Water is the source of lifeEarth looks like a big blue marble; from high above the Earth and fromthe moon, the planet gleams and shines. The blue water in the oceans andseas of the Earth makes a dramatic image.Water is the source of this beauty and the source of life on Earth. It is the reason people can live on this planet. Water is everywhere. Water is in rock deep under the ground, in natural holding areas.In a real sense, water keeps Earth alive. The last drop of water will be the world's human tears. We Chinese are one of the 12 water-poor countries, as people waste, water less and less. However, there are many waste of water, for example: some of the children bought water gun filled with water shooting water everywhere; there are some students hand-washing after washing bowls, or not turn off the faucet, waste a lot of water... .... Yunnan-Guizhou Plateau, where the recent prolonged drought, making survival of the population there is facing a serious threat to address this problem, we in China 1.3 billion to develop awareness of water conservation. Therefore, I appeal to you here: "Take action at water savingStop earth mother from crying!地球看上去就像一个巨大的蓝色玻璃球, 从高高的地球上空或从月球上望去，这颗行星熠熠生辉，闪闪发光。
英语演讲稿The Color of Blue”
英语演讲稿The Color of Blue”In this world there are many colors, like green, red, pink, white or black, and so on, but my favorite color is blue! And I do not like pink, red These colors look very cute, you know, like blood red color, I do not like, and that is very badBut not like the blue, they look very bright, although some people think that they represent sad, but blue is rich colors, the sky and the sea this vast landscape azure. Blue is the eternal symbol, it is the most cold colors. Pure blue shown a beautiful, quiet, rational, peaceful and clean.Therefore, my favorite color is blue!在这个世界上有很多颜色，如绿色、红色、粉红色、白色或黑色，等等，但我最喜欢的颜色是蓝色！我不喜欢粉红色，红色这些颜色看起来很可爱，你知道，像血红色，我不喜欢，那很糟糕但不像蓝色，它们看起来很明亮，虽然有些人认为它们代表悲伤，但蓝色是丰富的色彩，天空和大海这广阔的风景蔚蓝。
蓝色是永恒的象征，它是最冷的颜色。
纯蓝色呈现出美丽、安静、理性、和平、干净的气息。
因此，我最喜欢的颜色是蓝色！。
英语比赛演讲稿模板范文4篇
英语比赛演讲稿模板范文4篇英语比赛演讲稿模板范文【篇1】尊敬的各位教师、同学们：大家早上好！我的名字叫xxx，今年12岁了。
这一次，我获得了“全国中小学生英语口语大赛”一等奖，感到非常辛运，在这里，我要感谢我的父母，是他们给我创造了安静的环境让我更好的练习口语；感谢我所在的'三义里小学，是这所学校给我了这次参赛的时机；感谢我的班主任程教师，是她精心指导我怎样说英语；感谢我们办的全班同学，是他们一直在支持我，鼓励我。
谢谢你们！我从英语是全班最差的同学，变成了一个获得过“全国中小学生英语口语大赛”一等奖的英语小天才，我无数次的不想再坚持练下去，我用自己与同学们玩的时间，在练字。
我是多么希望像别的同学一样，快活的玩着。
我就像一个还没有完全学会走路的小孩，一路走的磕磕绊绊，可是，我用自己的毅力克制了自己，渐渐的我去认真地走好每一步，最终我是成功的，我是快乐的！此时此刻我捧着手中的奖，心里感慨万千。
虽然并不多，但我想这每一个奖的背后都是各位同学日夜苦战，用自己的勤奋努力和教师家长们的付出换来的。
我不想说我们累，更不想说我们苦。
因为我们是青春、潇洒的90后，风雨过后我们仍然会展露笑容，今日的累是为了我们明日的辉煌，为了我们肩上那不可推卸的历史重任。
我相信我们会做的更好。
不过，获得了奖并不意味着就到达了我们的目的而可以停滞不前。
在人生旅途中，获奖只是一种助推器，而不是最根本的动力器。
我们要如何前进？答案就掌握在我们自己的手中。
所以，奖并不是我们最终的目的，而是我们前进路途中的一股动力。
我们应正确对待这种奖励和荣誉。
不能因为一时获得好的成绩而骄傲，也不能因为成绩一时不理想而气馁。
学习就如逆水行舟，不进那么退。
只有不断地努力，不骄不躁，认真对待学习，不轻言放弃，看淡得失。
以一颗平常心，踏实勤奋。
才能获得更优异的成绩，才能创造更美妙的将来。
当然，没有获得奖的同学更不能放弃。
要努力起来，哪怕最终没有成功，最起码自己努力了，也无愧于心。
小学生英语口语比赛演讲稿
Introduce myselfGood morning!(Good afternoon) teachers! Today, I’m very happy to make a speech here. First, Let me introduce myself.(早上好，各位老师们，我很高兴能在这里给做演讲，首先让我先作一下自我介绍) My name is DingYihang. My English name is Tom. As you know , Tom isa naughty cat. Haha !(做猫咪的动作) .I’m ten years old. I come from The No.1 attached Primary School of normal training college .I am in Grade 4. I am a lovely boy! （我叫丁一航，我的英文名字叫Tom，就像你们知道的那样，Tom是一只顽皮的猫，哈哈。
我十岁了，我在师专一附小上学，我4年级了，我是一个可爱的男孩。
）I like playing football,（做踢球的动作）Because every boy likes playing it. My dream is to be a good football player. Potatoes are my favorite food, They’re tasty (做好吃状)。
My favorite color is blue , blue is a cold color, but I like it. Because sky is blue (指天空),sea is blue(作在大海里游泳的动作)，I like sea very. Today I will make a speech about sea,I hope that you can like my speech.（我喜欢踢足球，因为每个男孩子都会喜欢他，我的梦想是成为一名很棒的足球运动员，土豆是我最爱的食物，因为它真的好吃，我最喜欢的颜色是蓝色，虽然蓝色是冷色，但我任然很喜欢它，因为大海和天空都是蓝色的。
奥运征文英语演讲稿
奥运征文英语演讲稿奥运征文英语演讲稿奥运征文演讲（英语） good morning,honorable judges,ladies and gentlemen; it's a great honor to stand here.my topic is: the color of where we live. i once read a poem,which greatly shocked me.let me share it with you: “chimneys have grown into forests;armored concrete blocks our view;there is no longer green within sight.where is the clear sky?where is the blue sea?where is the fresh air?” i remember,when i was a child,there was a yard behind my house.i used to sit with my grandma under a big tree.in the tree,birds were chirping and dancing happily and freely.with grandma’s soft cradlesongs and birds’ singing,i would quickly fall into a sleep of sweet dreams.at that time the sky was so blue and clear.at night,twinkling stars dotted the sky.the verdant leaves and their fragrance impressed me so much that i still have aclear picture of them in my mind even today. but now i can hardly hear a bird sing,the fragrance can only be found in the depths of my memory,and stars have hidden themselves behind gray buildings and even the sky is gray.i don't know when things began to change.but what i do know is that pollution and waste disposal have presented serious challenges to our society.environmental pollution is justlike pandora's box,and we are the victims. we must do something to change this terrible condition.hosting the beijing 201X olympics gives us a great opportunity to show the world it can be done.“green olympics”,one of the three basic themes of beijing olympic games,is our promise to the world that we will work towards cleaning up our environment. therefore every one of us should take some practical actions.you might say,“but i am just an ordinarycitizen.what can i do?i have no responsibility.” but in my opinion,we can start with small things like our daily routine,such as not to litter,avoid using disposable food containers,cups and chopsticks,save every drop of water and so on.we must always remember that it is necessary for everyone to participate in order to save our planet. remember green is the color of life,green is the color of nature,and green is the color of the world.green will be a symbol of beijing in the near future!let us work together and keep green alive forever! thank you.《奥运征文英语演讲稿》附送：奥运志愿者社会实践报告奥运志愿者社会实践报告支持，是我做好志愿者工作的最大动力。
英语演讲稿范文带翻译10篇
英语演讲稿范文带翻译10篇英语演讲稿范文带翻译 (1) the poet said: spring flowers to the door pushed open 。
i said:thanksgiving to the door pushed open the living. if you carefully listento the voices of flowers, are everywhere harmonious life movement.then, as a middle school student, how thanksgiving?first thanksgiving their parents, because everyone’s life is acontinuation of the parents of one blood, all of the parents gave us love,let us enjoy the human world of affection and happiness, therefore, wewould like to thank the parents.teachers are our growth, are our friends, teachers care for us , theirwords and deeds, let us benefit for life, we pay for teachers efforts andsweat, we should thanksgiving teachers.students study the lives of our fellow students to encourage eachother, help each other, to jointly overcome difficulties and setbacks,the common taste of success and happiness learning, we should be gratefulfor every day and we accompanied the students.thanksgiving-fighting, thanksgiving unlimited! students, andsociety thanksgiving! let us always to the life caring and full of loveand love!诗人说:花朵把春天的门推开了。
保护地球英语演讲稿【四篇】
【导语】对于学⽣来说,英语演讲是提⾼其英语综合运⽤能⼒的⼀个重要的⼿段。
⽽英语演讲稿的撰写对于英语演讲的成败起着⾄关重要的作⽤。
以下是⽆忧考为⼤家整理的保护地球英语演讲稿【四篇】，欢迎阅读参考。
【篇⼀】保护地球英语演讲稿 as we all know, the challenge and opportunity always, confused with hope, in the 21st century, is also twin human facing challenges period. special performance in this aspect of the relation between man and nature. human deforestation, blind development farming, damaging the vegetation, causes soil erosion, desertification, any natural resources, make the underground mining mineral deposits in the increasingly exhausted, wastewater and waste, exhaust gas emission, make continuous natural environment seriously deteriorating. human nature is excessive to take, suffer the nature ruthleretaliation: hurricane, rainstorm, storms, floods and drought, insect, heat, forest fires, earthquake, etc., the world because of drought disaster equipoised reasons caused the transference refugees until 20xx reach 100m. painful ecological lesson, has attracted the attention of the world and all mankind, ioc commission inspection bid cities, improving the eco-environment is one important content. china has issued a lot of environmental protection policies and regulations. our country also attaches great importance to the protection of environment education, the "building a green campus activities", in the country for grandeur. students, our school is always in advocating "green wanli", which is one of important content protection beautify our campus. we often see many students on campus each picking up litter, with our own hands to protect a beautiful campus. however, we also often see some we don't want to see their scenario: the playground, stairs, corridor have the pa-pe-r scraps, the profession. again see the lawn, some classmates in trample, the school's green belts, sometimes found to have deep foot-prints, some places even gone became trail. my fellow students, we is the 21st century master, awareneof environmental protection is modern signs. we must have the era of responsibility. responding to global, focus on the side, based on the campus. many curved waist, don't pick up peel confetti throws anywhere disorderly vomit, more step, don't crogreen belts, grassland. "kindnesmall and not for, is a sin to steal a pin," starts from me, since the childhood, starts from the side with, starting from now. to protect the earth mother, purify the campus. we only have one world as is known to all , we have a beautiful world .we can see the sun shining. we can see the moon in a full view. we can see the birds flying in the sky. we can see the horses running on the plain. however, the world is not as beautiul as before, for human beings have brought a disaster to the world. so it is high time that we should do something to change this situation. as a citizen, we can do much for it. for example, we could use disposable goods less. and we are supposed to save resources such as water, electricity and so on. also, we ought to plant more trees to reduce the greenhouse effect. in addition, we could try our best to publicize the knowledge of environment protection. because we only have one world。
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This is because of the absence of phytoplankton and particles in the water.
When sunlight goes through the water, water molecules absorb red light but reflect blue light, making the water appear a brilliant blue.
Red colour
Usually, We Think of the Ocean As Blue!
Visit a tropical ocean, like in southern Florida or the Caribbean, and the water is likely to be a beautiful turquoise color.
Closer to Shore, the Ocean May Be Brown
In areas closer to shore, the ocean may appear a muddy brown. This is due to sediments being stirredup from the ocean bottom, or entering the ocean through streams and rivers. In the deep sea, the ocean is dark. That is because there is a limit to the depth of ocean that light can enter. At about 656 feet (200 meters), there isn't much light, and the sea is totall000 meters).
Sometimes, the Ocean Is Red.
Ocean waters may even be red, or a reddish color during a "red tide." Not all red tides show up as red water, but the ones that do are because of the presence of dinoflagellate organisms that are reddish in color.
110
Qiu Aoyu:writer.the people sharing.
Wu Pan:the people sharing.
Hot Tip
Have you ever wondered why the sea is blue? Have you noticed that the ocean appears a different color in different regions?
LOGO
110 English small group
The Ocean Also Reflects the Sky Color
To some extent, the ocean also reflects the color of the sky. That is why when you look across the ocean, it may look gray if it is cloudy, orange if it is during sunrise or sunset, or brilliant blue if it is a cloudless, sunny day.
What is the ocean’s color exactly?
When we look at the ocean, we see the colors that are reflected back to our eyes. So, the colors that we see in the ocean are determined by what is in the water, and what colors it absorbs and reflects.
“Sometimes, the Ocean Is Green”
Water with lots of phytoplankton (tiny plants) in it will have low visibility and look greenish- or grayish-blue. That is because the phytoplankton contains chlorophyll. The chlorophyll absorbs blue and red light, but reflects yellow-green light. So this is why plankton-rich water will look green to us.
LOGO
Why Is the Sea Blue?
110 Enligsh small group
Team members
Our group have 4 cute little fairies from 110.
Yang Xinyue:PPT making,group leader.
Yang Linfan:main writer,the people sharing.
Usually, We Think of the Ocean As Blue!
Here you can learn more about the color of the ocean.
What is the ocean’s color exactly?
Depending on where you are, the sea may look very blue, green, or even gray or brown. Yet if you gather a bucket of sea water, it will look clear. So why does the ocean have color when you look into, or across it?